Maria Creek Bridge

The project involves demolition of an existing timber bridge in an environmentally sensitive area, piling foundations, construction of a pre-cast girder deck bridge, relocating of services,construction of approaches and bitumen sealing roadway.

Scope of works included:

  • Demolition of existing timber bridge
  • Excavation of 1500 m³ for bridge approaches, waterways and structures
  • Excavation of 150 m³ for cast in situ piles
  • 100 metres of 1200mm dia in-situ reinforced concrete piles
  • Construction of reinforced concrete abutments and wingwalls
  • Supply and erection of 15 precast deck units
  • Pouring of pedestrian walkway, relieving slabs and kerbs
  • 20 metres of reinforced concrete culverts and associated structures
  • 1000 m² of ground treatment under embankment and in subgrade
  • Fabrication and erection of 60 metres of guard rails and balustrade
  • 250 m² of DG 14 asphalt deck wearing surface
  • Relocation of utility services onto the new superstructure
  • Line marking of new roadway and erection of road furniture